baber/WOPTO huggingface dataset:
Patent WO-2020222934-A1 (WO)
Inventor: BROOK MICHELLE
IPC: G06T17/00
Filed: 2020-03-19
Abstract: The described implementations relate to images and depth information and generating useful information from the images and depth information. One example can identify planes in a semantically-labeled 3D voxel representation of a scene. The example can infer missing information by extending planes associated with structural elements of the scene. The example can also generate a watertight manifold representation of the scene at least in part from the inferred missing information.
Patent WO-2020226778-A1 (WO)
Title: On-device custom wake word detection
Inventor: STOIMENOV EMILIAN
IPC: G10L15/08
Filed: 2020-03-26
Abstract: Generally discussed herein are devices, systems, and methods for on-device detection of a wake word. A device can include a memory including model parameters that define a custom wake word detection model, the wake word detection model including a recurrent neural network transducer (RNNT) and a lookup table (LUT), the LUT indicating a hidden vector to be provided in response to a phoneme of a user- specified wake word, a microphone to capture audio, and processing circuitry to receive the audio from the microphone, determine, using the wake word detection model, whether the audio includes an utterance of the user-specified wake word, and wake up a personal assistant after determining the audio includes the utterance of the user-specified wake word.
Patent WO-2020206044-A1 (WO)
Title: Flexible transparent membrane light emitting diode array and systems containing the same
Inventor: THON SUSANNA
IPC: G09G3/14
Filed: 2020-04-01
Abstract: Provided are systems, compositions and methods that useful in any setting where generating and tracking light is used. The systems, methods and compositions contain as a component flexible, transparent membrane-based materials that include light emitting diodes (LEDs). The LEDs can include or be formed from colloidal quantum dots (CQDs) as an active layer. The CQDs can be formed from solution-processed semiconductor nanocrystals. They have a tunable band gap energy that can be readily tuned by adjusting the size of the nanocrystals. Transparent membrane-based LED arrays exhibit emission wavelength that can be tuned anywhere in the range of 800-2000 nm. The LEDs are highly transparent in the visible wavelength range with the exception of the CQD active layer. The CQD-based LEDs are components of any device or system wherein generating and/or tracking reflected light is utilized, such as in tracing the location and movement of a living individual, or an inanimate object. Also provided are garments used in movement tracking, and imaging devices, which include cameras and microscopes, and systems for volume capture, body motion tracking, eye tracking systems and devices, motion capture systems, simulcam technologies, computer generated characters, holograms, eye wear, such as glasses, goggles, and virtual reality headsets, and medical devices that involve imaging, such as devices that involve imaging of the eye for diagnosing and/or treating eye disorders.
Patent WO-2020210353-A1 (WO)
Inventor: BEERS POST ZACHARY JOHN
IPC: B29C64/245
Filed: 2020-04-08
Abstract: Medical devices, such as implants, and corresponding methods of manufacturing using an additive manufacturing technique, wherein the finished medical devices include a build plate retained therein, are disclosed. In some embodiments, the medical device includes a build plate having a plurality of peaks and a plurality of indentations, the plurality of peaks and the plurality of indentations together defining a surface roughness of an exterior surface of the build plate. The medical device may further include a first layer formed atop the exterior surface of the build plate, the first layer comprising a plurality of powder structures disposed over the plurality of peaks and the plurality of indentations. In some embodiments, an average peak distance between adjacent peaks of the plurality of peaks is less than an average width dimension of at least a portion of the plurality of powder structures.
Patent WO-2020231806-A1 (WO)
Title: Phenylaminopyrimidine amide autophagy inhibitors and methods of use thereof
Inventor: FLYNN DANIEL
IPC: A61K31/444
Filed: 2020-05-08
Abstract: Described herein are compounds that are inhibitors of autophagy and their use in the treatment of disorders such as cancers.
Patent WO-2020256919-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: A61B1/04
Filed: 2020-06-01
Abstract: Systems, methods, and devices for fluorescence, hyperspectral, and/or laser scanning in a light deficient environment. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a controller comprising a processor in electrical communication with the image sensor and the emitter, wherein the controller synchronizes timing of the pulses of electromagnetic radiation during a blanking period of the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises a red wavelength of electromagnetic radiation, a green wavelength of electromagnetic radiation, and a blue wavelength of electromagnetic radiation, and further comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm; electromagnetic radiation having a wavelength from about 565 nm to about 585 nm; electromagnetic radiation having a wavelength from about 900 nm to about 1000 nm; an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce; or a laser scanning pattern.
Patent WO-2020247784-A1 (WO)
Inventor: WALLACE AJENE
IPC: B60R16/02
Filed: 2020-06-05
Abstract: A wiring harness for coupling electronic components includes a hollow trunk sleeve and a hollow branch sleeve. The trunk sleeve includes one or more notches and bends spaced apart along its length. The branch sleeve is interconnected to the trunk sleeve at each corresponding notch, with each branch sleeve open to the trunk sleeve through the respective notch. A bundle of wires extends through the trunk sleeve, with a sub-set of the bundle extending through each notch and corresponding branch sleeve. A first encapsulation layer is disposed about the trunk and branch sleeve at each interconnection separately secures each branch sleeve to the trunk sleeve. A second encapsulation layer is disposed about each bend to maintain the trunk sleeve in a desired pre-defined pattern with each first and second encapsulation layer being separated such that at least a portion of the trunk sleeve is free of the encapsulation layers.
Patent WO-2020251904-A1 (WO)
Title: Cmos image sensors with per-pixel micro-lens arrays
Inventor: MA JIAJU
IPC: H01L27/146
Filed: 2020-06-08
Abstract: An image sensor includes an array of CMOS pixels and a plurality of micro-lens arrays. Each micro-lens array of the plurality of micro-lens arrays includes a plurality of horizontally adjacent micro-lenses. Each micro-lens array of the plurality of micro-lens arrays is situated above a respective CMOS pixel in the array of CMOS pixels.
Patent WO-2020257121-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: G01N21/64
Filed: 2020-06-15
Abstract: Speckle removal in a pulsed fluorescence imaging system is described. A system includes a coherent light source for emitting pulses of coherent light, a fiber optic bundle connected to the coherent light source, and a vibrating mechanism attached to the fiber optic bundle. The system includes and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system is such that at least a portion of the pulses of coherent light emitted by the coherent light source comprises electromagnetic radiation having a wavelength from about 770 nm to about 790 nm.
Patent WO-2020264033-A1 (WO)
Inventor: BLACKBURN JEREMY
IPC: B25J9/16
Filed: 2020-06-24
Abstract: Exemplary embodiments may provide a site supervisor system for providing security and controlling access to a construction site. The site supervisor system may monitor and record information regarding individuals entering and leaving the construction site. The site supervisor system may also monitor the perimeter of the construction site to provide security, especially during non-working hours. The site supervisor system may use biometric-based identification devices to confirm the identity of individuals entering or leaving the construction site. In addition, the biometric-based identification devices may also be used to identify individuals on the perimeter of the construction site. The site supervisor system may also control access to tools, equipment, materials and areas of the construction site. As to tools, equipment and materials, the site supervisor system may confirm the identity of an individual and grant access to certain tools and equipment using smart locks and/or other technology. The site supervisor system may limit the dates and duration of access to the tools/equipment such that the tools/equipment must be returned within the specified date/time window.
Patent WO-2021030129-A1 (WO)
Inventor: WICKHAM JEFFREY N
IPC: A61B34/20
Filed: 2020-08-06
Abstract: An approach is provided for image guided procedures. The approach includes acquiring image data of at least one object of a subject, in which the acquired image data is registered to one or more coordinate systems. The approach includes receiving the acquired image data. The approach includes displaying, on one or more smartglasses, one or more superimposed images over a portion of the subject. The one or more superimposed images may be related to the acquired image data. The approach includes aligning the one or more superimposed images to correspond with a position of the at least one object.
Patent WO-2021034721-A1 (WO)
Title: Coordination of semi-persistent scheduling downlink transmissions and dynamic downlink transmissions
Inventor: FAKOORIAN SEYED ALI AKBAR
IPC: H04W72/12
Filed: 2020-08-14
Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently scheduling semi-persistent scheduling (SPS) downlink transmissions and dynamic downlink transmissions to maximize throughput in a wireless communications system. In one example, a user equipment (UE) may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no data in an SPS downlink transmission when the dynamic downlink transmission is scheduled to occur after the SPS downlink transmission and before an uplink feedback transmission for the SPS downlink transmission. In another example, a UE may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no downlink data in an SPS downlink transmission when the SPS downlink transmission is scheduled to occur after the dynamic downlink transmission and before an uplink feedback transmission for the dynamic downlink transmission.
Patent WO-2022046042-A1 (WO)
Inventor: FINNOUCHE FAYCAL
IPC: C02F5/14
Filed: 2020-08-26
Abstract: A process cooling water (PCW) system and method for an iron or steelmaking application, the PCW system and method including: sampling a plurality of characteristics of PCW using a plurality of sensors; calculating one or more of Langelier Saturation Index (LSI) and Ryznar Stability Index (RSI) based on the plurality of characteristics using a LSI/RSI measurement unit coupled to the plurality of sensors; and injecting one or more anti-sealant chemicals into the PCW responsive to the calculated one or more of the LSI and the RSI in real time using an anti-sealant injection system to thereby control scale formation in the PCW.
Patent WO-2021045990-A1 (WO)
Title: Multi-speaker diarization of audio input using a neural network
Inventor: FUJITA YUSUKE
IPC: G10L15/08
Filed: 2020-08-31
Abstract: An audio analysis platform may receive a portion of an audio input, wherein the audio input corresponds to audio associated with a plurality of speakers. The audio analysis platform may process, using a neural network, the portion of the audio input to determine voice activity of the plurality of speakers during the portion of the audio input, wherein the neural network is trained using reference audio data and reference diarization data corresponding to the reference audio data. The audio analysis platform may determine, based on the neural network being used to process the portion of the audio input, a diarization output associated with the portion of the audio input, wherein the diarization output indicates individual voice activity of the plurality of speakers. The audio analysis platform may provide the diarization output to indicate the individual voice activity of the plurality of speakers during the portion of the audio input.
Patent WO-2021046301-A1 (WO)
Title: Common electrostatic chuck for differing substrates
Inventor: RAMACHANDRAN VINODH
IPC: H02N13/00
Filed: 2020-09-04
Abstract: An apparatus, methods and controllers for electrostatically chucking varied substrate materials are disclosed. Some embodiments of the disclosure provide electrostatic chucks with variable polarity and/or voltage. Some embodiments of the disclosure provide electrostatic chucks able to operate as monopolar and bipolar electrostatic chucks. Some embodiments of the disclosure provide bipolar electrostatic chucks able to compensate for substrate bias and produce approximately equal chucking force at different electrodes.
Patent WO-2021071890-A1 (WO)
Title: 2'-deoxy-2',2'-difluorotetrahydrouridines with high purity and methods of making the same
Inventor: ZUEND GEMMA
IPC: B01J31/02
Filed: 2020-10-07
Abstract: The invention relates to methods of synthesizing 2'-deoxy-2',2'-difluorotetrahydrouridine with increased purity and uniform particle size distribution. In particular, methods of the invention include crystallization and isolation procedures rendering synthetic reaction intermediates. The invention further includes compositions comprising the final compound in highly pure form, including lower number of impurities and lower levels of individual and total impurities.
Patent WO-2021087420-A1 (WO)
Title: Biofouling protection of elevated volume/velocity flows
Inventor: MCMURRAY BRIAN
IPC: B01D65/02
Filed: 2020-11-01
Abstract: Disclosed are devices, methods and/or systems for use in protecting items and/or structures that are exposed to, submerged and/or partially submerged in aquatic environments from contamination and/or fouling due to the incursion and/or colonization by specific types and/or kinds of biologic organisms and/or plants, including the protection from micro- and/or macro-fouling for extended periods of time of exposure to aquatic environments.
Patent WO-2021126419-A1 (WO)
Inventor: ALABOSON JUSTICE
IPC: B32B27/34
Filed: 2020-11-11
Abstract: La présente invention concerne des films de polyéthylène multicouches orientés. Selon un aspect, un film de polyéthylène multicouche orienté biaxialement comprend: au moins une couche interne comprenant: (1) une composition à base de polyéthylène qui comprend: (a) au moins 97% en poids, par rapport au poids total de la composition à base de polyéthylène, d'un ou plusieurs polyéthylènes ayant une densité comprise entre 0,926g/cm3 et 0,970g/cm3 et un indice de fusion (I2) compris entre 0,1 et 10 g/10 min; (b) de 20 à 5000 ppm, par rapport au poids total de la composition à base de polyéthylène, d'un dérivé acétal de sorbitol comprenant la structure de formule (I): dans laquelle R1-R5 comprennent des fractions identiques ou différentes choisies parmi l'hydrogène et un alkyle en C1-C3.
Patent WO-2021113366-A1 (WO)
Inventor: LELLOUCH ALEXANDRE G
IPC: A61L27/36
Filed: 2020-12-02
Abstract: L'invention concerne des xénogreffes nerveuses et leurs procédés d'utilisation pour réparer et/ou protéger un tissu nerveux chez un patient humain. De manière générale, la présente invention concerne des xénogreffes nerveuses dérivées d'animaux source génétiquement modifiés, et l'utilisation de ces xénogreffes nerveuses pour réparer et protéger un tissu nerveux chez un patient humain, par exemple, pour la reconstruction de grands intervalles de nerf périphérique, le traitement de lésions et de troubles de la moelle épinière, et d'autres thérapies.
Patent WO-2021113632-A1 (WO)
Inventor: WANG JIN
IPC: A61P31/18
Filed: 2020-12-04
Abstract: By a Selective Elimination of Host Cells Capable of Producing HIV (SECH) approach, which includes a combination of latency reversal, blocking of new infections, inhibition of autophagy and induction of apoptosis, host cells harboring productive HIV infections can be cleared from a subject. Disclosed herein are methods for treating or inhibiting HIV in a subject, comprising a) reactivating latent HIV integrated into the genome of a cell infected with HIV in the subject, b) optionally administering to the subject an effective amount of a therapeutic agent to inhibit HIV infection, and c) administering to the subject an effective amount of a therapeutic agent to eliminate or reduce the number of cells containing replication-competent HIV. Kits for treating or inhibiting HIV in a subject are also disclosed.
Patent WO-2021118955-A1 (WO)
Inventor: JOO WOO
IPC: C07K16/28
Filed: 2020-12-08
Abstract: Disclosed are methods and apparatuses for treating a pregnancy related hypertensive disorder, such as pre-eclampsia and eclampsia, using ex vivo treatment with an anti-sEng antibody bound to a solid support in order to reduce blood levels of sEng. The present invention provides a method of treating or preventing a disorder associated with soluble Endoglin (sEng), such as a pregnancy-related hypertensive disorder, in a subject in need thereof comprising providing ex vivo to the subject anti-sEng antibodies or sEng-binding fragments thereof in an amount sufficient and for a time sufficient to decrease the subject's blood levels of sEng to treat or prevent the disorder associated with sEng in the subject.
Patent WO-2021141715-A1 (WO)
Title: Devices, systems, and methods for trans-vaginal, ultrasound-guided hysteroscopic surgical procedures
Inventor: BEGG NIKOLAI D
IPC: A61B8/12
Filed: 2020-12-09
Abstract: An ultrasound device includes a frame and an ultrasound sensor assembly. The frame includes first and second rails spaced-apart relative to one another and a longitudinal section defining a longitudinal axis. The longitudinal section has a distal end portion. The ultrasound sensor assembly configured to enable ultrasound imaging of a field of view and is attached to the distal end portion of the longitudinal section of the frame and oriented such that the field of view is disposed at an oblique angle relative to the longitudinal axis. A surgical system including the ultrasound device and a surgical instrument insertable therethrough is also provided.
Patent WO-2021119237-A1 (WO)
Inventor: HORCHAK CODY A
IPC: H04W4/18
Filed: 2020-12-10
Abstract: A universal radio frequency identification reader and emulation handheld device and system configured to read and emulate radio frequency identification tags in the low frequency, high frequency, and ultra-high frequency spectrums. The system may include a mobile or a web application to control and interact with the handheld device. The mobile application may receive an identifier of an RFID tag, upload the identifier to a server, determine, via the server a chip/identifying number of the RFID, and command an RFID emulator to emulate an RFID tag based on the received chip/identifying number.
Patent WO-2021119299-A1 (WO)
Inventor: CAMPBELL JEFFREY
IPC: H04B5/02
Filed: 2020-12-10
Abstract: In an embodiment, a circuit includes a resonant portion, a plurality of switches, a first impedance, an amplifier, and a demodulator. The resonant portion includes a single RF coil and is configured for transmission/reception at about the same frequency. The switches include first, second, and third switches. The first switch includes an input in communication with a power source and an output in communication with ground. The second switch includes an input between the power source and the first switch and an output in communication with a resonant portion input. The third switch includes an input in communication with a resonant portion output and an output in communication with ground. The first impedance is between the resonant portion output and the third switch input. The amplifier includes an input between the first impedance and the third switch input. The demodulator includes an input in communication with the amplifier output.
Patent WO-2021127124-A1 (WO)
Title: Drug delivery systems comprising an intraocular pressure lowering agent, a neurotrophic agent, a c-type natriuretic peptide, a natriuretic peptide receptor-b, an apoptosis signaling fragment inhibitor or a fas-ligand inhibitor for treating glaucoma or ocular hypertension
Inventor: SCHIFFMAN RHETT M
IPC: A61K38/07
Filed: 2020-12-17
Abstract: This disclosure relates to a drug delivery system comprising an intraocular pressure lowering agent, a neurotrophic agent, such as a CNTF compound, a C-type Natriuretic Peptide (CNP) compound, a Tie-2 agonist, a Natriuretic Peptide Receptor-B (NPR-B) compound, or an apoptosis signaling fragment inhibitor (FAS) or FAS-ligand (FASL) inhibitor, including any combination of these compounds and a sustained delivery component. Methods of treating a glaucoma or related conditions, medicaments, kits, uses and methods of manufacturing are also described.
Patent WO-2021178039-A1 (WO)
Inventor: BHANDARKAR SANTOSH
IPC: H02J50/60
Filed: 2020-10-08
Abstract: Foreign object detection for wireless power transmitters and related systems, methods, and devices are disclosed. A controller for a wireless power transmitter includes a processing core and an analog to digital converter configured to sample at least one of a coil voltage potential and a coil current of a transmit coil. The processing core is configured to determine an expected reference Q-factor value responsive to the at least one of the sampled coil voltage potential and the sampled coil current, and compare the expected reference Q-factor value to a reference Q-factor value received from a wireless power receiver. The processing core is further configured to determine that a foreign object is detected proximate to the transmit coil responsive to a comparison of the expected Q-factor value to the reference Q-factor value received from the wireless power receiver.
Patent WO-2021162800-A1 (WO)
Title: Novel electrochemical cells, stacks, modules and systems
Inventor: MACEDA JOSEPH
IPC: H01M4/96
Filed: 2021-02-12
Abstract: This present invention describes novel cells, stacks modules and systems that serve as i) liquid-phase electrochemical reformers (ECR) for capturing carbonaceous species in ionically conductive liquid electrolytes and producing hydrogen, ii) carbon capture and reuse (CCR) cells, that use hydrogen, and/or heat and/or electricity to decarbonize ionically conductive electrolyte evolving oxygen at one electrode and hydrocarbons or oxygenated hydrocarbons at the other, iii) fuel cells,.iv) integrated ECR/ CCR stacks, modules and systems, and, v) integrated ECR/Fuel Cell/CCR modules and systems.
Patent WO-2021158334-A1 (WO)
Title: Environmentally protected sealed electric motor
Inventor: WITTMER TERRY
IPC: H02K5/20
Filed: 2021-01-12
Abstract: A structure for sealing an electric motor so that it is not affected by the humidity from the environment where the motor is placed and/or operated, while at the same time the heat generated within the structure is removed from the inside of the motor case out to the external environment so as to prevent long term motor damage.